Yes, I’m still talking about X-Men: Days of Future Past since it’s still in theaters as of this writing. I’ve lost count of how many X-Men and Wolverine movies there have been so far, and we’re not done yet. X-Men: Apocalypse is coming in 2016. There’s seemingly no end to the popularity of these X-cellent and X-citing characters. And it all dates back to a humble little comic book that wasn’t a big seller in its day. Of course, the X-Men have been re-booted, re-launched and re-drawn many times since then, with characters like Wolverine, Rogue and Mystique added to the cast. But the basic premise is unchanged since those first few issues were published back in 1963 and ’64.

Which brings us to the Sentinels. Yes, the good ol’ Sentinels. First seen in issues 14, 15 and 16 of X-Men, they still live today in the new movie. That’s staying power!

I don’t have a song about the Sentinels per se, but I do have another uncanny X-Men song that you’re sure to enjoy.

Click the link below and sing along with the Sentinels!